# Functions
Client returns a new client middleware for OpenTelemetry.
Server returns a new server middleware for OpenTelemetry.
WithDisabled set disabled trace.
WithPropagators specifies propagators to use for extracting information from the HTTP requests.
WithTracerProvider specifies a tracer provider to use for creating a tracer.
# Structs
ClientHandler is tracing ClientHandler.
Metadata is tracing metadata propagator.
# Interfaces
Option specifies instrumentation configuration options.